CN113619286B - Multi-pole liquid level negative pressure ink quantity control device - Google Patents
Multi-pole liquid level negative pressure ink quantity control device Download PDFInfo
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- CN113619286B CN113619286B CN202110857870.0A CN202110857870A CN113619286B CN 113619286 B CN113619286 B CN 113619286B CN 202110857870 A CN202110857870 A CN 202110857870A CN 113619286 B CN113619286 B CN 113619286B
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- box body
- fixedly connected
- plate
- contact
- grooves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17556—Means for regulating the pressure in the cartridge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17566—Ink level or ink residue control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17566—Ink level or ink residue control
- B41J2002/17586—Ink level or ink residue control using ink bag deformation for ink level indication
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a multi-pole liquid level negative pressure ink quantity control device which comprises a box body, wherein an ink inlet pipe is fixedly connected to the upper side of the box body and penetrates through the upper side of the box body, an ink overflow pipe is fixedly connected to the upper left side of the box body and penetrates through the box body, an ink outlet pipe is fixedly connected to the right side of the box body and penetrates through the box body, a spray head is fixedly connected to the outer side of the ink outlet pipe, a check pipe is fixedly connected to the upper side of the ink outlet pipe outside the box body, one side, far away from the ink outlet pipe, of the check pipe penetrates through the box body and is fixedly connected with the box body, and a liquid level display device is arranged in the box body. The invention can monitor the amount of ink in the tank body in a range mode, and reminds workers to process in time when the amount of ink is too much or too little.
Description
Technical Field
The invention relates to the technical field of negative pressure ink control, in particular to a multi-pole liquid level negative pressure ink quantity control device.
Background
A negative pressure ink supply device, a control device of a whole negative pressure ink supply system, which mainly comprises a box body, a spray head and an adapter piece which are mutually communicated, a group of releasable check valves can make the spray head and the adapter piece in a negative pressure state, one end of the check valve is connected with a combining hole of the adapter piece, the other end of the check valve is connected with an air suction pipeline, when the ink in the spray head and an ink outlet pipe is sucked by negative pressure air, the ink can maintain a balance state without falling, when an ink gun sprays downwards, the ink can be automatically pumped and supplemented to achieve the function of continuous spraying, an ink level meter is arranged in the box body to control the ink in the box body to maintain a certain ink amount, when the ink is less than a set value, an alarm is given, the ink needs to be added, after the traditional ink level meter is connected with an alarm device, the upper and lower standard lines of the alarm value can not be correspondingly adjusted, therefore, the ink supply device can not adapt to various different working changes, therefore, the multi-pole liquid level negative pressure ink quantity control device is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: after the traditional ink liquid level meter and the alarm device are connected, the upper standard line and the lower standard line of the alarm value of the traditional ink liquid level meter cannot be correspondingly adjusted, and the traditional ink liquid level meter cannot adapt to various different working changes, so that the multi-pole liquid level negative pressure ink quantity control device is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the multi-pole liquid level negative pressure ink quantity control device comprises a box body, wherein an ink inlet pipe is fixedly connected to the upper side of the box body and penetrates through the upper side of the box body, an ink overflow pipe is fixedly connected to the upper left side of the box body and penetrates through the box body, an ink outlet pipe is fixedly connected to the right side of the box body and penetrates through the box body, a spray head is fixedly connected to the position, outside the box body, of the ink outlet pipe, a check pipe is fixedly connected to the position, outside the box body, of the ink outlet pipe, one side, far away from the ink outlet pipe, of the check pipe penetrates through the box body and is fixedly connected with the box body, and a liquid level display device is arranged in the box body.
Preferably, the liquid level display device comprises a fixed column fixedly connected and arranged in a box body, a floating plate is sleeved on the fixed column, two sliding grooves are symmetrically formed in two sides of the fixed column, sliding rods are arranged in the two sliding grooves in a sliding connection mode and penetrate through the sliding grooves, the sliding rods and the floating plate are fixedly connected and arranged, a moving plate is arranged in the box body, two contact plates are arranged on the front side of the moving plate, the floating plate is arranged between the two contact plates, two contact grooves are symmetrically formed in the left front side of the moving plate, contact rods are arranged in the two contact grooves in a sliding connection mode and penetrate through the contact grooves, the contact rods and the contact plates are fixedly connected and arranged, two springs I are symmetrically and fixedly connected and arranged on the rear side of the moving plate, one side of the two springs I, far away from the box body, and the box body are fixedly connected, and two moving plates are symmetrically arranged in the box body, and moving blocks are arranged in the two moving grooves in a sliding connection mode, penetrate through the moving grooves and are fixedly connected with the moving plate.
Preferably, two of the contact plates are provided with a rotating groove at one side close to the other side, the rotating groove is provided with a rotating rod in a rotating connection manner, two gears are fixedly sleeved on the rotating rod, a contact rack is arranged in the rotating groove, the contact rack is arranged to penetrate through the rotating groove, the contact rack is arranged to be connected with one of the gears in a meshing manner, a connecting groove is arranged in the rotating groove, a connecting rod is arranged to be connected in the connecting groove in a sliding manner, the connecting rod is arranged to penetrate through the connecting groove in a fixed connection manner, the connecting rod is arranged to be connected with the contact rack in a fixed manner, the inner side wall of the rotating groove is provided with a pipeline, the pipeline is provided with a piston in a sliding manner, one side of the piston close to the rotating groove is provided with a transmission rack, the transmission rack penetrates through the pipeline, the transmission gear is arranged to be connected with the other gear in a meshing manner, one side of the pipeline far away from the rotating groove is provided with a hose, the box upside is equipped with two through-holes, the hose is kept away from one side and the through-hole matching fixed connection setting of contact plate, two the contact connection of through-hole upside is equipped with the clamp plate, the box upside is equipped with four indent, four the indent is located the both sides bisymmetry setting of through-hole, four be equipped with the depression bar in the indent, the depression bar runs through in the indent, just depression bar and clamp plate fixed connection set up.
Preferably, a cavity is arranged in the movable plate, a fixed rod is arranged in the cavity, the fixed rod penetrates through the cavity and the side wall of the box body, the fixed rod is fixedly connected with the box body, the fixed rod is positioned in the cavity and fixedly connected with a limiting plate, a control rod is arranged in the fixed rod, the control rod penetrates through the fixed rod, the control rod is positioned in the cavity and fixedly connected with an iron rod, the upper side and the lower side of the iron rod are respectively provided with a regulating groove, the two regulating grooves are symmetrically arranged, the cavity is internally and fixedly connected with a power supply, two sides of the power supply are fixedly connected with three wires, one of the wires is wound and connected with the iron rod, the cavity is internally and fixedly connected with an iron plate, the bottoms of the two contact grooves are provided with clamping grooves, clamping rods are arranged in the clamping grooves, the clamping rods penetrate through the clamping grooves, and the clamping rods and the contact rods are fixedly connected with the contact rods, the adjustable clamping device is characterized in that a clamping plate is arranged in the clamping groove, the clamping plate is located on the rear side of the clamping rod, a second spring is arranged on the rear side of the clamping plate in a fixedly connected mode, the second spring is far away from one side of the clamping plate and fixedly connected with the clamping groove, two limiting grooves are symmetrically arranged in the clamping groove, two limiting rods are arranged in the limiting grooves in a sliding connection mode and penetrate through the limiting grooves, the limiting rods and the clamping plate are fixedly connected and arranged, an iron bar is arranged in the clamping groove in a fixed mode, two other wires are arranged on the iron bar in a winding mode, an adjusting hole is formed in the clamping plate, an adjusting rod is arranged in the adjusting hole and penetrates through the clamping groove and the cavity, the adjusting rod is located in the cavity and corresponds to the adjusting groove in a matched mode, an adjusting plate is fixedly arranged in the clamping groove in a fixed mode, and located on the front side of the clamping plate.
Preferably, the clamping plate is fixedly sleeved with a rubber sleeve.
Compared with the prior art, the invention has the beneficial effects that: through kickboard and two contact plate cooperations, the liquid level to the ink in the box carries out the understanding of scope nature, through the contact rack that sets up on two more contact plates, gear and transmission rack cooperation, when the kickboard will contact with the contact plate, make corresponding clamp plate rebound, remind relevant staff timely to adjust, the disconnection and the connection of rethread control cardboard and kelly, reciprocating of kelly is controlled again, and then the position of adjustment contact plate, can be according to the work needs of difference, carry out corresponding adjustment work, therefore, the steam generator is simple in operation, therefore, the clothes hanger is strong in practicability.
Drawings
FIG. 1 is a schematic structural diagram of a multi-stage liquid level negative pressure ink volume control device according to the present invention;
FIG. 2 is a partial left side sectional view of a multi-stage liquid level negative pressure ink level control device according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is an enlarged view of the structure at C in FIG. 2;
fig. 6 is a schematic diagram of the connection of the rotary tank in the multi-stage liquid level negative pressure ink quantity control device according to the present invention.
In the figure: the ink jet head comprises a box body 1, an ink inlet pipe 2, an ink overflow pipe 3, an ink outlet pipe 4, a nozzle 5, a check pipe 6, a fixed column 7, a floating plate 8, a sliding groove 9, a sliding rod 10, a moving plate 11, a contact plate 12, a contact rod 13, a contact groove 14, a cavity 15, an iron plate 16, a clamping rod 17, a clamping groove 18, a moving groove 19, a moving block 20, a pipeline 21, a piston 22, a through hole 23, a pressing plate 24, a pressing groove 25, a pressing rod 26, a fixed rod 27, a control rod 28, a limiting plate 29, a spring I30, a rotating groove 31, a rotating rod 32, a gear 33, a contact rack 34, a transmission rack 35, a connecting groove 36, a connecting rod 37, an iron rod 38, a lead 39, a regulating rod 40, a regulating plate 41, a regulating hole 42, a clamping plate 43, a spring II, a limiting rod 45, an iron rod 46, a limiting groove 47 and a regulating groove 48.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, a multi-pole liquid level negative pressure ink quantity control device comprises a box body 1, an ink inlet pipe 2 is fixedly connected to the upper side of the box body 1, the ink inlet pipe 2 is arranged to penetrate through the upper side of the box body 1, an ink overflow pipe 3 is fixedly connected to the upper left side of the box body 1, the ink overflow pipe 3 is arranged to penetrate through the box body 1, an ink outlet pipe 4 is fixedly connected to the right side of the box body 1, the ink outlet pipe 4 is arranged to penetrate through the box body 1, a nozzle 5 is fixedly connected to the outer side of the box body 1, the ink outlet pipe 4 is fixedly connected to the upper outer side of the box body 1 and provided with a check pipe 6, one side of the check pipe 6 away from the ink outlet pipe 4 is arranged to penetrate through the box body 1 and the box body 1, a liquid level display device is arranged in the box body 1 and comprises a fixed column 7 fixedly connected in the box body 1, a floating plate 8 is sleeved on the fixed column 7, the floating plate 8 can float on the ink again, two sliding grooves 9 are symmetrically arranged on two sides of a fixed column 7, a sliding rod 10 is arranged in the two sliding grooves 9 in a sliding connection mode, the sliding rod 10 penetrates through the sliding grooves 9, the sliding rod 10 and a floating plate 8 are fixedly connected and arranged to determine the motion trail of the floating plate 8, a moving plate 11 is arranged in a box body 1, two contact plates 12 are arranged on the front side of the moving plate 11, the floating plate 8 is arranged between the two contact plates 12, two contact grooves 14 are symmetrically arranged on the front side of the moving plate 11, contact rods 13 are arranged in the two contact grooves 14 in a sliding connection mode, the contact rods 13 penetrate through the contact grooves 14, the contact rods 13 and the contact plates 12 are fixedly connected and arranged to determine the motion trail of the contact plates 12, two springs 30 are symmetrically and fixedly connected on the rear side of the moving plate 11, one side of the two springs 30 far away from the moving plate 11 is fixedly connected with the box body 1, two moving grooves 19 are symmetrically arranged in the box body 1, and moving blocks 20 are arranged in the two moving grooves 19 in a sliding connection mode, the moving block 20 penetrates through the moving groove 19, the moving block 20 and the moving plate 11 are fixedly connected, a rotating groove 31 is formed in one side, close to the other side, of each of the two contact plates 12, a rotating rod 32 is arranged in the rotating groove 31 in a rotating connection mode, two gears 33 are fixedly sleeved on the rotating rod 32, a contact rack 34 is arranged in the rotating groove 31, the contact rack 34 penetrates through the rotating groove 31, the contact rack 34 and one of the gears 33 are arranged in a meshed connection mode, a connecting groove 36 is formed in the rotating groove 31, a connecting rod 37 is arranged in the connecting groove 36 in a sliding connection mode, the connecting rod 37 penetrates through the connecting groove 36, the connecting rod 37 and the contact rack 34 are fixedly connected, the motion track of the contact rack 34 is determined, a pipeline 21 is arranged on the inner side wall of the rotating groove 31, a piston 22 is arranged in the pipeline 21 in a sliding connection mode, a transmission rack 35 is fixedly connected to one side, close to the rotating groove 31, and the transmission rack 35 penetrates through the pipeline 21, the transmission rack 35 is meshed with another gear 33 to be connected, a hose is fixedly connected to one side of the pipeline 21 away from the rotating groove 33, two through holes 23 are formed in the upper side of the box body 1, one side of the hose away from the contact plate 12 is matched and fixedly connected with the through holes 23, a press plate 24 is arranged on the upper sides of the two through holes 23 in a contacting and connecting manner, four press grooves 25 are arranged on the upper side of the box body 1, the four press grooves 25 are symmetrically arranged on two sides of the through holes 23 in a pairwise manner, press rods 26 are arranged in the four press grooves 25, the press rods 26 are fixedly connected with the press plate 24 to determine the motion track of the press plate 24, when the floating plate 8 moves upwards or downwards, the floating plate 8 is firstly contacted with the contact rack 34, so that the piston 22 moves rightwards to cause air in the pipeline 21 and the hose to be compressed, the press plate 24 moves downwards to remind related workers, and a cavity 15 is formed in the moving plate 11, a fixed rod 27 is arranged in the cavity 15, the fixed rod 27 penetrates through the cavity 15 and the side wall of the box body 1, the fixed rod 27 and the box body 1 are fixedly connected, the fixed rod 27 is positioned in the cavity 15 and fixedly connected with a limit plate 29, a control rod 28 is arranged in the fixed rod 27 and penetrates through the fixed rod 27, the control rod 28 is positioned in the cavity 15 and fixedly connected with an iron rod 46, the upper side and the lower side of the iron rod 46 are respectively provided with a regulating groove 48, the two regulating grooves 48 are symmetrically arranged, a power supply is fixedly connected in the cavity 15, two sides of the power supply are fixedly connected with three leads 39, one lead 39 and the iron rod 46 are wound and connected, an iron plate 16 is fixedly connected in the cavity 15, the bottoms of the two contact grooves 14 are provided with clamping grooves 18, a clamping rod 17 is arranged in the clamping groove 18, the clamping rod 17 is a light rod capable of being attracted by magnetic force, the clamping rod 17 penetrates through the clamping groove 18, and the clamping rod 17 and the contact rod 13 are fixedly connected, a clamping plate 43 is arranged in the clamping groove 18, the clamping plate 43 is arranged at the rear side of the clamping rod 17, a second spring 44 is fixedly connected and arranged at the rear side of the clamping plate 43, one side of the second spring 44, which is far away from the clamping plate 43, is fixedly connected and arranged with the clamping groove 18, two limiting grooves 47 are symmetrically arranged in the clamping groove 18, limiting rods 45 are arranged in the two limiting grooves 47 in a sliding connection manner, the limiting rods 45 penetrate through the limiting grooves 47, the limiting rods 45 and the clamping plate 43 are fixedly connected and arranged to determine the movement track of the clamping plate 43, iron bars 38 are fixedly connected and arranged in the clamping groove 18, two other wires 39 are wound and connected on the iron bars 38, a regulating and controlling hole 42 is arranged on the clamping plate 43, a regulating and controlling rod 40 is arranged in the regulating and controlling hole 42, the regulating and controlling rod 40 penetrates through the clamping groove 18 and the cavity 15, the regulating and controlling rod 40 is correspondingly arranged in the cavity 15 in a matching manner with the regulating and controlling grooves 48, a regulating and controlling plate 41 is arranged in the clamping groove 40, the regulating and arranged in the clamping groove 18, the regulating and controlling rod 40, the regulating and controlling plate 41 is arranged in the front side of the clamping plate 43, through the disconnection and the connection of control cardboard 43 and kelly 17, the reciprocating of kelly 17 is controlled again, and then the position of adjustment contact board 12, fixed cover is equipped with the rubber sleeve on the cardboard 43, increases the frictional force that kelly 17 and cardboard 43 are connected to make cardboard 43 can block kelly 17.
In the invention, the positions of two contact plates 12 are adjusted according to different working states, a motor is started, an iron rod 46 and a lead 39 which are positioned in a cavity 15 become electromagnets, a control rod 28 is held immovably, an iron plate 16 is attracted to move rightwards, the iron plate 16 drives a moving plate 11 to move rightwards integrally, and further drives the contact plate 12 to move rightwards, so that the contact plate 12 is disconnected from a floating plate 8, a fixedly connected spring I30 is compressed at the moment, an iron rod 38 and a lead 39 which are positioned in a clamping groove 18 become electromagnets, corresponding clamping rods 17 are attracted to move upwards, but the clamping rods 17 are clamped by clamping plates 43 at the moment, the upper contact plate 12 is adjusted firstly, the control rod 28 is moved upwards, the control rod 28 drives the fixedly connected iron rod 46 to move upwards, so that a regulating and controlling rod 40 is regulated in a regulating and controlling groove 48 and moves the control rod 28 rightwards, the control rod 28 drives a regulating and controlling rod 40 to move rightwards through the iron rod 46, the adjusting and controlling rod 40 then drives the clamping plate 43 to move rightwards under the action of the adjusting and controlling plate 41, the clamping rod 17 compresses the fixedly connected spring II 44, the clamping plate 43 is disconnected from the clamping rod 17, the clamping rod 17 moves upwards, the clamping rod 17 drives the fixedly connected contact rod 13 to move upwards, the contact rod 13 drives the contact plate 12 to move upwards, after the adjustment is completed, the motor is turned off, the contact plate is restored under the action of the spring I30, when the contact plate 12 needs to move downwards, the motor is not started, the same operation is repeated, the contact plate 12 moves downwards under the action of the self gravity of the contact plate 12, the up-and-down adjustment work of the contact plate 12 is completed, after the adjustment work is completed, the ink is sprayed out from the spray head 5, which is the prior art and is not redundant, when the device works, the liquid level of the ink in the box body 1 is always in a changing state, and the ink drives the floating plate 8 to move upwards and downwards, when the floating plate 8 is about to contact with the upper contact plate 12, the floating plate 8 contacts with the contact rack 34 first, and drives the contact rack 34 to move upwards, the contact rack 34 drives the meshed and connected gear 33 to rotate clockwise, the gear 33 drives the other gear 33 to rotate clockwise through the rotating rod 32, the gear 33 drives the meshed and connected transmission gear 33 to move rightwards, the transmission gear 33 drives the piston 22 to move rightwards, air in the pipeline 21 and the hose is compressed, the pressure plate 24 is blown to move upwards, and a worker is reminded of timely adjusting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. A multi-pole liquid level negative pressure ink quantity control device comprises a box body (1) and is characterized in that an ink inlet pipe (2) is fixedly connected to the upper side of the box body (1), the ink inlet pipe (2) penetrates through the upper side of the box body (1), an ink overflow pipe (3) is fixedly connected to the left upper side of the box body (1), the ink overflow pipe (3) penetrates through the box body (1), an ink outlet pipe (4) is fixedly connected to the right side of the box body (1), the ink outlet pipe (4) penetrates through the box body (1), a nozzle (5) is fixedly connected to the outer side of the box body (1) of the ink outlet pipe (4), a check pipe (6) is fixedly connected to the outer upper side of the box body (1) of the ink outlet pipe (4), one side, far away from the ink outlet pipe (4), of the check pipe (6) penetrates through the box body (1) and is fixedly connected with the box body (1), the liquid level display device is arranged in the box body (1), the liquid level display device comprises a fixed column (7) fixedly connected and arranged in the box body (1), a floating plate (8) is sleeved on the fixed column (7), two sliding grooves (9) are symmetrically arranged on two sides of the fixed column (7), two sliding rods (10) are arranged in the two sliding grooves (9) in a sliding connection mode, the sliding rods (10) penetrate through the sliding grooves (9), the sliding rods (10) and the floating plate (8) are fixedly connected and arranged, a moving plate (11) is arranged in the box body (1), two contact plates (12) are arranged on the front side of the moving plate (11), the floating plate (8) is arranged between the two contact plates (12), two contact grooves (14) are symmetrically arranged on the front side of the moving plate (11), two contact rods (13) are arranged in the two contact grooves (14) in a sliding connection mode, and the contact rods (13) penetrate through the contact grooves (14), the contact rod (13) and the contact plate (12) are fixedly connected, the rear side of the movable plate (11) is symmetrically and fixedly connected with two first springs (30), one side, far away from the movable plate (11), of each first spring (30) is fixedly connected with the box body (1), the box body (1) is internally and symmetrically provided with two moving grooves (19), the two moving grooves (19) are internally and slidably connected with moving blocks (20), the moving blocks (20) penetrate through the moving grooves (19), the moving blocks (20) are fixedly connected with the movable plate (11), one sides, close to the opposite sides, of the two contact plates (12) are provided with rotating grooves (31), the rotating grooves (31) are rotatably connected with rotating rods (32), the rotating rods (32) are fixedly sleeved with two gears (33), and contact racks (34) are arranged in the rotating grooves (31), the utility model discloses a pipeline, including rotation groove (31), contact rack (34), connecting rod (37) and one of them gear (33), contact rack (34) run through in rotation groove (31) setting, be equipped with spread groove (36) in rotation groove (31), sliding connection is equipped with connecting rod (37) in spread groove (36), connecting rod (37) run through in spread groove (36), just connecting rod (37) and contact rack (34) fixed connection set up, rotation groove (31) inside wall is equipped with pipeline (21), sliding connection is equipped with piston (22) in pipeline (21), one side fixed connection that piston (22) are close to rotation groove (31) is equipped with transmission rack (35), transmission rack (35) run through in pipeline (21), just transmission rack (35) and another gear (33) meshing connection set up, one side fixed connection that rotation groove (31) was kept away from to pipeline (21) is equipped with the hose, the utility model discloses a flexible hose, including box (1), hose, contact plate (12), clamp plate (24), box (1), depression bar (26), dead lever (27) and box (1) fixed connection, the hose is kept away from one side and through-hole (23) matching fixed connection setting of contact plate (12), two through-hole (23) upside contact connection is equipped with clamp plate (24), box (1) upside is equipped with four indent (25), four two bisymmetry settings that indent (25) are located through-hole (23), four be equipped with depression bar (26) in indent (25), depression bar (26) run through in indent (25), just depression bar (26) and clamp plate (24) fixed connection set up, be equipped with cavity (15) in movable plate (11), be equipped with dead lever (27) in cavity (15), dead lever (27) run through in cavity (15) and box (1) lateral wall setting, just dead lever (27) and box (1) fixed connection set up, dead lever (27) are located cavity (15) internal fixed connection and are equipped with limiting plate (29), the improved structure is characterized in that a control rod (28) is arranged in the fixing rod (27), the control rod (28) penetrates through the fixing rod (27), the control rod (28) is located in the cavity (15) and fixedly connected with an iron rod (46), regulating grooves (48) are formed in the upper side and the lower side of the iron rod (46), the two regulating grooves (48) are symmetrically arranged, a power source is arranged in the cavity (15) in a fixed connection mode, three wires (39) are arranged in the two sides of the power source in a fixed connection mode, one of the wires (39) and the iron rod (46) are wound and connected, an iron plate (16) is arranged in the cavity (15), clamping grooves (18) are formed in the bottoms of the two contact grooves (14), clamping rods (17) are arranged in the clamping grooves (18), the clamping rods (17) penetrate through the clamping grooves (18), and the clamping rods (17) and the contact rods (13) are fixedly connected, a clamping plate (43) is arranged in the clamping groove (18), the clamping plate (43) is arranged on the rear side of the clamping rod (17), a second spring (44) is fixedly connected to the rear side of the clamping plate (43), one side, far away from the clamping plate (43), of the second spring (44) is fixedly connected with the clamping groove (18), two limiting grooves (47) are symmetrically arranged in the clamping groove (18), limiting rods (45) are arranged in the two limiting grooves (47) in a sliding connection mode, the limiting rods (45) penetrate through the limiting grooves (47), the limiting rods (45) and the clamping plate (43) are fixedly connected, an iron rod (38) is fixedly connected in the clamping groove (18), the iron rod (38) is wound and connected with another two wires (39), a regulating hole (42) is formed in the clamping plate (43), a regulating rod (40) is arranged in the regulating hole (42), and the regulating rod (40) penetrates through the clamping groove (18) and the cavity (15), the adjusting and controlling rod (40) is located in the cavity (15) and is correspondingly arranged in a matching mode with the adjusting and controlling groove (48), the adjusting and controlling rod (40) is located in the clamping groove (18) and is fixedly sleeved with an adjusting and controlling plate (41), and the adjusting and controlling plate (41) is located on the front side of the clamping plate (43).
2. The multi-level liquid level negative pressure ink quantity control device according to claim 1, wherein a rubber sleeve is fixedly sleeved on the clamping plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110857870.0A CN113619286B (en) | 2021-07-28 | 2021-07-28 | Multi-pole liquid level negative pressure ink quantity control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110857870.0A CN113619286B (en) | 2021-07-28 | 2021-07-28 | Multi-pole liquid level negative pressure ink quantity control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113619286A CN113619286A (en) | 2021-11-09 |
| CN113619286B true CN113619286B (en) | 2022-07-26 |
Family
ID=78381350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110857870.0A Active CN113619286B (en) | 2021-07-28 | 2021-07-28 | Multi-pole liquid level negative pressure ink quantity control device |
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